Learn how a mirror and a painting helped design Brunelleschi’s Dome in this excerpt from “Proof!” by Amir Alexander.
Students will consider the impact the Great Pacific Garbage Patch on the environment and marine life—and design a waste-catching device.
In his book “How To,” Randall Munroe answers how to send a file, charge your phone, and other everyday questions with uncommon solutions.
Tennis legend Serena Williams hits the court to face off with a drone in this excerpt from Randall Munroe’s “How To.”
The teachers of today are training the scientists of the future with lessons from SciFri’s Educator Collaborative.
The Mars 2020 mission will search for ancient life on Mars. It might know what to look for thanks to a primordial rock in the Australian outback.
Researchers tallied up the carbon emissions in a scooter’s life cycle and found they’re not as green as you’d think.